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Alliance Memory

Manufacturer of Legacy Memory SRAM, DRAM, and Flash ICs

DDR2 SDRAM

Alliance Memory’s lineup of DDR2 SDRAMs includes a range of 256Mb, 512Mb, 1Gb, and 2Gb devices in the 60-ball 8-mm by 10-mm by 1.2-mm and 84-ball 8-mm by 12.5-mm by 1.2-mm FBGA packages. Available in commercial, automotive, and industrial temperature ranges — and delivering clock frequencies up to 400MHz for fast data transfer rates — the DDR2 SDRAMs provide reliable drop-in, pin-for-pin-compatible replacements for a number of similar solutions in automotive, industrial, consumer, and networking products requiring high memory bandwidth.

Density Org Part Number Speed Packages Stock
256M 16Mx16 AS4C16M16D2 400MHz 84-ball FBGA Buy
512M 64Mx8 AS4C64M8D2 400MHz 60-ball FBGA Buy
32Mx16 AS4C32M16D2A 400MHz 84-ball FBGA Buy
32Mx16 AS4C32M16D2C 400MHz 84-ball FBGA Buy
1Gb 64Mx16 AS4C64M16D2A 400MHz 84-ball FBGA Buy
AS4C64M16D2B Buy
128Mx8 AS4C128M8D2A 400MHz 60-ball FBGA Buy
2Gb 128Mx16 AS4C128M16D2 400MHz 84-ball FBGA Buy
128Mx16 AS4C128M16D2A 400MHz 84-ball FBGA Buy
256Mx8 AS4C256M8D2 400MHz 60-ball FBGA Buy
AS4C256M8D2A Buy

Add suffix TR to the part number to order Tape & Reel packing media.

See EOL Page >>

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US Headquarters

Alliance Memory, Inc
12815 NE 124th St, Suite D
Kirkland, WA 98034
Tel: +1 (425) 898-4456
Fax +1 (425) 896-8628




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